public void FillFirstRowCache(ArrayGrid <MapElement> mesh_input)
{
CacheFirstCorner(mesh_input[0, 0], Vector2Int.zero);
int i = 0;
for (; i < ChunkSize.x - 1; i++)
{
CacheNextEdgeAndCorner(i * 2, mesh_input[i], mesh_input[i + 1], mesh_input.GetPositionFromIndex(i), mesh_input.GetPositionFromIndex(i + 1));
}
if (xNeighbor != null)
{
Vector3 offsetx = new Vector3(ChunkSize.x, 0, 0);
CacheNextEdgeAndCornerWithOffset(i * 2, mesh_input[i], xNeighbor.MapData[0], offsetx, mesh_input.GetPositionFromIndex(i), xNeighbor.MapData.GetPositionFromIndex(0));
}
}
private void TriangulateGapRow(ArrayGrid <MapElement> mesh_input)
{
Vector3 offset = new Vector3(0, 0, ChunkSize.y);
SwapRowCaches();
MapElement ta = mesh_input[0, (int)mesh_input.ValidArea.size.y];
MapElement tb = mesh_input[1, (int)mesh_input.ValidArea.size.y];
MapElement tc = yNeighbor.MapData[0, 0];
MapElement td = yNeighbor.MapData[1, 0];
//-----CacheFirstCornerWithOffset( tc, offset );
//-----CacheNextMiddleEdgeWithOffset( mesh_input[ (int)mesh_input.ValidArea.size.y * Resolution ], tc, offset );
CacheFirstCornerWithOffset(tc, offset, new Vector2Int(0, 0));
CacheNextMiddleEdge(mesh_input[(int)mesh_input.ValidArea.size.y * ChunkSize.y], tc, mesh_input.GetPositionFromIndex((int)mesh_input.ValidArea.size.y * ChunkSize.y), new Vector2Int(0, 0));
//-----CacheFirstCornerWithOffset( yNeighbor.map.First[ 0, 0 ], offset );
//-----CacheNextMiddleEdgeWithOffset( yNeighbor.map.First[ 1, 0 ], yNeighbor.map.First[ 0, 0 ], offset );
for (int i = 0; i < (int)mesh_input.ValidArea.size.y; ++i)
{
MapElement a = mesh_input[i, (int)mesh_input.ValidArea.size.y];
MapElement b = mesh_input[i + 1, (int)mesh_input.ValidArea.size.y];
MapElement c = yNeighbor.MapData[i, 0];
MapElement d = yNeighbor.MapData[i + 1, 0];
int cacheIndex = i * 2;
CacheNextEdgeAndCornerWithOffset(cacheIndex, c, d, offset, offset, new Vector2Int(i, 0), new Vector2Int(i + 1, 0));
CacheNextMiddleEdge(b, d, new Vector2Int(i + 1, (int)mesh_input.ValidArea.size.y), new Vector2Int(i + 1, 0));
TriangulateCell(cacheIndex, a, b, c, d);
//-----TriangulateCellWithOffset( a, b, c, d, Vector3.zero, Vector3.zero, offset, offset);
}
if (xyNeighbor != null)
{
MapElement ax = mesh_input[(int)mesh_input.ValidArea.size.y, (int)mesh_input.ValidArea.size.y];
MapElement bx = xNeighbor.MapData[0, (int)mesh_input.ValidArea.size.y];
MapElement cx = yNeighbor.MapData[(int)mesh_input.ValidArea.size.y, 0];
MapElement dx = xyNeighbor.MapData[0, 0];
Vector3 offsetx = new Vector3(ChunkSize.x, 0, 0);
Vector3 offsetz = new Vector3(0, 0, ChunkSize.y);
int cacheIndex = ((int)mesh_input.ValidArea.size.y) * 2;
CacheNextEdgeAndCornerWithOffset(cacheIndex, cx, dx, offsetz, offsetx + offsetz, new Vector2Int((int)mesh_input.ValidArea.size.y, 0), new Vector2Int(0, 0));
CacheNextMiddleEdgeWithOffset(bx, dx, offsetx, new Vector2Int(0, (int)mesh_input.ValidArea.size.y), new Vector2Int(0, 0));
//-----TriangulateCellWithOffset( ax, bx, cx, dx, Vector3.zero, offsetx, offsetz, offsetx + offsetz );
TriangulateCell(cacheIndex, ax, bx, cx, dx);
}
}
